Android Presentation Session & pdf report

Introduction:

Android is an operating system that has revolutionized the mobile internet experience. It is widely used and is an open-source software.

History of Android:

Android was initially developed by the Android company of California in 2003, with the original aim of creating an advanced system for cameras. However, the focus shifted to smartphones, and in 2005, Google acquired Android. The open handset alliance was formed, and Android was officially released in 2007.

Android Architecture:

The Android architecture is divided into four layers:

1. Linux Kernel: The bottom layer of the Android architecture is the Linux kernel, which provides a standard separation between device hardware and the upper layers of the software.
2. Libraries: Above the Linux kernel, a set of C and C++ libraries are present. These libraries are used by various components of the Android operating system.
3. Application Framework: The Application Framework layer provides standard services to applications and includes components such as Activity Manager, Content Providers, Resource Manager, Notifications Manager, Package Manager, Telephony Manager, and Location Manager.
4. Application Layer: The topmost layer is the Application Layer, where users interact with applications written in Java.

Recent Versions of Android:

Android has been regularly updated with new features. Some of the recent versions include:

• Éclair (2.1)
• Froyo (2.2)
• Gingerbread (3)
• Honeycomb (3.0)
• Jellybean (1-4.3)
• Kitkat (4)
• Lollipop (5.0)
• Marshmallow (6.0)

Android Security: Android provides several security features to protect user data, including:

• Physical access: Security measures like patterns and passwords.
• App permissions: Where users grant or deny permission to apps for specific tasks.
• Application sandboxing: This isolates apps from accessing resources of other apps.
• Rooting: This gives an application full control over the Android operating system.
• Malware protection: Although rooted phones are more susceptible to malware.

Future Development in Android: The following trends are expected to shape the future of Android development:

1. Beacons Technology: Optimizing location-based searching through Bluetooth signals.
2. Wearable Apps: Supporting devices like smartwatches to provide enhanced functionality and design.
3. Internet of Things (IoT): Enabling business automation and improving operational efficiency.
4. 5G Technology: Offering faster data transmission and higher radiofrequency.

Seminar Content and PDF Report: The seminar covers the following topics:

• Introduction
• What is Android
• Advantages and Disadvantages
• Applications
• Architecture
• Future Development
• Conclusion
• References

To access the Android Seminar and PPT with PDF report, please click on the download link provided.

Android-PDF
Android-Ppt

Note: It is important to properly cite and reference any content that has been extracted or used from external sources to avoid plagiarism.